9800755 has 8 divisors (see below), whose sum is σ = 12452832. Its totient is φ = 7379328.

The previous prime is 9800741. The next prime is 9800767. The reversal of 9800755 is 5570089.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9800755 - 2⁹ = 9800243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9800755.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57567 + ... + 57736.

It is an arithmetic number, because the mean of its divisors is an integer number (1556604).

Almost surely, 2^9800755 is an apocalyptic number.

9800755 is a deficient number, since it is larger than the sum of its proper divisors (2652077).

9800755 is a wasteful number, since it uses less digits than its factorization.

9800755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115325.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 9800755 is about 3130.6157541289. The cubic root of 9800755 is about 214.0029914858.

The spelling of 9800755 in words is "nine million, eight hundred thousand, seven hundred fifty-five".